K&N 77-3077KP Performance Air Intake System PERF. INTAKE KIT; CHEVROLET/GMC/SILVERADO/SIERRA, 6.6L 11-13

Description K&N 77-3077KP Performance Air Intake System PERF. INTAKE KIT; CHEVROLET/GMC/SILVERADO/SIERRA, 6.6L 11-13

The K&N cold air intake system is designed to deliver a guaranteed increase in horsepower and torque. It features a mandrel-bent aluminum intake tube paired with a washable, reusable High-Flow Air Filter with oiled cotton filter media.

This system is engineered to provide high airflow and exceptional filtration, replacing the factory air filter and intake tube. The filter requires cleaning only every 100,000 miles under normal highway driving conditions.

Typical installation can be completed in 60 minutes or less using simple hand tools. The system includes a No-Hassle Lifetime Limited Warranty and will not void the vehicle warranty.

• Guaranteed to increase horsepower and torque
• Mandrel-bent aluminum intake tube with oversized oiled cotton air filter
• Engineered for high airflow and exceptional filtration
• Filter requires cleaning every 100,000 miles under normal highway driving conditions

Specifications:

• Estimated Horsepower Gain: 12.19 HP @ 2850 RPM
• Replacement Filter: RU-5179
• Air Filter Color: Red
• Air Filter Material: Cotton Gauze
• Air Filter Outlet Shape: Round
• Clamps Included: 4
• Clamp Material: Stainless Steel
• Clamp Style: Regular
• Couplers Included: None
• Estimated Torque Gain: 24.7 lbft
• Product Style: 77 Series Kits
• Intake Pipe Color / Finish: Bright Mirrored Finish
• Intake Pipe Material: Aluminum
• CARB EO Number: D-269-49
• Street Legal In All US States: Legal for use in all 50 states
• TUV Approved (Europe): No
• Weight: 13.5 lb (6.1 kg)
• Product Box Height: 14.5 in (368 mm)
• Product Box Length: 24.1 in (612 mm)
• Product Box Width: 15.5 in (394 mm)
• Mounting Hardware Included: Yes
• Warranty: No-Hassle Lifetime Limited